Bullet: 800 gr
RN SP
Diameter: 0.550"
Powder: Big Game (Ramshot)
Starting Powder: 104.4 gr
Max Powder: 116.0 gr
Primer: WIN WLRM
Case: Jamison Brass & Ammunition
Trim Length: 2.990"
Cartridge Overall Length: 3.835"
Starting Velocity: 1,863
Starting Pressure: 55,000
Max Velocity: 2,070
Max Pressure: 61,200
Barrel: 24" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 08/11/2025: